Is End 90Â° with GW UNF SAE, steel, type 52703 compatible with 3055 type air conditioning hose and what seal type does it require?

Yes. End 90Â° with GW UNF SAE, steel, type 52703 is compatible with 3055 type air conditioning hose . the product description specifies it is a 90Â° fitting with internal UNF SAE thread, 45Â° cone, for 3055 type air conditioning hose. It requires a cone-type (45Â°) metal-to-metal seal (SAE UNF 45Â° cone) to seal properly; no separate Oâring is indicated.

Does End 90Â° with GW UNF SAE, steel, type 52703 fit 3055 type air conditioning hose and which sealing method is needed?

Yes. End 90Â° with GW UNF SAE, steel, type 52703 will fit a 3055 type air conditioning hose - the product description explicitly states it is for 3055 type hose. Sealing method: the fitting uses the internal UNF SAE thread with a 45Â° cone; sealing is achieved by the metal-to-metal cone contact (45Â° cone seat). No additional Oâring is required unless system specs call for one; use proper torque and a gasket if manufacturer specifies.

Does End 90Â° with GW UNF SAE, steel, type 52703 require a specific gasket for 3055 AC hose?

No. End 90Â° with GW UNF SAE, steel, type 52703 does not require a separate gasket for 3055 AC hose. The fitting is described as a 90Â° fitting with internal UNF SAE thread and a 45Â° cone, specifically for 3055 type air conditioning hose; the 45Â° cone provides the metal-to-metal sealing surface required by SAE UNF flare/cone connections. When used with the correct 3055 hose and mating threaded port designed for a 45Â° cone, the cone achieves a proper seal without an additional gasket or Oâring. Ensure the mating component is the matching UNF SAE female thread with a 45Â° cone seat and that threads and cone are clean and undamaged; use proper torque per manufacturer specs to avoid leaks. If the system or mating port differs (different cone angle, flange, or a boss requiring a flat gasket), then a gasket or different fitting would be needed.

End 90° with GW UNF SAE, steel, type 52703

Additional information

Material	CS – steel (cast iron)

90° fitting with internal UNF SAE thread, 45° cone, for 3055 type air conditioning hose. Material: steel.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
BU-52703-04-06-S	End. 90° G 7/16" SAE, 45° cone, hose 5/16", steel	-	35	In stock	Enquiry
BU-52703-06-06-S	End. 90° G 5/8" SAE, 45° cone, hose 5/16", steel	-	35	In stock	Enquiry
BU-52703-06-08-S	End. 90° G 5/8" SAE, 45° cone, hose 13/32", steel	-	35	In stock	Enquiry
BU-52703-08-06-S	End. 90° G 3/4" SAE, 45° cone, hose 5/16", steel	-	35	In stock	Enquiry
BU-52703-08-08-S	End. 90° G 3/4" SAE, 45° cone, hose 13/32", steel	-	35	In stock	Enquiry
BU-52703-08-10-S	End. 90° G 3/4" SAE, 45° cone, hose 1/2", steel	-	35	In stock	Enquiry
BU-52703-10-08-S	End. 90° G 7/8" SAE, 45° cone, hose 13/32", steel	-	35	In stock	Enquiry
BU-52703-10-10-S	End. 90° G 7/8" SAE, 45° cone, hose 1/2", steel	-	35	In stock	Enquiry
BU-52703-10-12-S	End. 90° G 7/8" SAE, 45° cone, hose 5/8", steel	-	35	In stock	Enquiry
BU-52703-12-12-S	End. 90° G1/16" SAE, 45° cone, hose 5/8", steel	-	35	In stock	Enquiry